NPPES file of Aug 9, 2026

John Chase, D.D.S.

General Practice Dentistry · Minot, ND

John Chase, D.D.S. is a general practice dentistry with a practice address in Minot, North Dakota, and NPI 1023303674, issued on Jun 11, 2011. Check the license (North Dakota 2103, as entered in NPPES) with the North Dakota board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023303674
Name
John Chase
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
2103 ND
Self-reported in NPPES; status is on the state search
Practice location
600 22ND Ave NW, Minot, ND 58703
Phone
(701) 852-0632
Enumerated
Jun 11, 2011
Record last updated
Jun 11, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(701) 852-0468
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 600 22ND Ave NW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Darla Deslauriers, LACAddiction (Substance Use Disorder) Counselor1912093972
  2. David Herfendal, D.D.S.General Practice Dentistry1366465916
  3. David Klein, DDSGeneral Practice Dentistry1306926258
  4. Wayne Martinsen, M.D.Psychiatry Physician1851352504
  5. Christian Meland, DDSGeneral Practice Dentistry1639430275
  6. Stephan Podrygula, PH.D.Clinical Psychologist1205821527

Verify John Chase in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Dakota board licenses this profession
    Search for license 2103
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the North Dakota license search

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72% fewer Medicare Part D claims than the average general practice dentistry in 2024

23 Medicare Part D claims for 16 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. John Chase23
  2. Specialty average83

Most prescribed

  1. Amoxicillin17 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

32 general practice dentistry records list a practice address in Minot

They are 32 of the 1,888 NPPES records with a practice address in Minot, and 280 general practice dentistry records in North Dakota.

Other general practice dentistry records in North Dakota

  1. Ilham Abdalla, DDSFargo, ND1417831801
  2. Renjith AbrahamMinot, ND1518776012
  3. Joseph Allred, DDSCavalier, ND1992018048
  4. Alexander Althoff, DDSFargo, ND1528686508
  5. Susan Althoff, DDSFargo, ND1821441684
  6. Roger Amundson, DDS, FAGDGrand Forks, ND1437228095
  7. Scott Amundson, DDSGrand Forks, ND1972039097
  8. Bradley Anderson, D.D.SFargo, ND1174758361
  9. Edward Anderson, DDSJamestown, ND1699886457
  10. Gregory Anderson, D.D.S.Williston, ND1730253428

Common questions

What is John Chase, D.D.S.'s NPI number?

John Chase, D.D.S.'s National Provider Identifier (NPI) is 1023303674, issued on Jun 11, 2011. An NPI identifies a provider in billing; it is not a license.

Where is John Chase, D.D.S. located?

The NPPES record lists a practice address at 600 22ND Ave NW, Minot, ND, 58703. Phone: (701) 852-0632. Providers update this record themselves, so call before visiting.

How can I verify John Chase, D.D.S.'s license?

NPPES lists North Dakota license number 2103, as entered by the provider. Search the North Dakota board that licenses this profession; the NPPES record confirms identity only.

How much does John Chase, D.D.S. prescribe under Medicare Part D?

In 2024, John Chase, D.D.S. had 23 Medicare Part D claims for 16 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.